Compare_and_swap

Compare_and_swap#

This benchmark measures the MPI_Compare_and_swap operation in passive target communication mode. The target process is waiting in the MPI_Barrier call.

Property

Description

Measuredpattern

MPI_Compare_and_swap/MPI_Win_flush

MPI data type

MPI_INT (origin and target)

Reportedtimings

Bare time

Reportedthroughput

MBps